2 files changed, 21 insertions, 1 deletions
diff --git a/lib/facter/util/debian.rb b/lib/facter/util/debian.rb
index 290c17b..5291660 100644
--- a/lib/facter/util/debian.rb
+++ b/lib/facter/util/debian.rb
@@ -1,7 +1,7 @@
 module Facter
   module Util
     module Debian
-      STABLE = 8
+      STABLE = 9
       CODENAMES = {
         "5" => "lenny",
         "6" => "squeeze",
@@ -9,9 +9,11 @@ module Facter
         "8" => "jessie",
         "9" => "stretch",
         "10" => "buster",
+        "11" => "bullseye",
       }
       LTS = [
         "squeeze",
+        "wheezy",
       ]
     end
   end
diff --git a/lib/puppet/parser/functions/debian_codename_to_version.rb b/lib/puppet/parser/functions/debian_codename_to_version.rb
new file mode 100644
index 0000000..c5cbcf4
--- /dev/null
+++ b/lib/puppet/parser/functions/debian_codename_to_version.rb
@@ -0,0 +1,18 @@
+begin
+  require 'facter/util/debian'
+rescue LoadError
+  require "#{File.dirname(__FILE__)}/../../../facter/util/debian"
+end
+
+module Puppet::Parser::Functions
+  versions = Facter::Util::Debian::CODENAMES.invert
+  newfunction(:debian_codename_to_version, :type => :rvalue) do |args|
+    codename = args[0]
+    if versions.has_key? codename
+      return versions[codename].to_i
+    else
+    raise Puppet::ParseError,
+          "Could not determine release from codename #{codename}"
+    end
+  end
+end